Arizona · Mohave County
Past Producer

Pyramid Mine

Mohave County, Arizona, United States
GoldSilver
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
SecondarySilver
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
WorkingsSurface/Underground
Orebody formSTRINGERS, LENSES
Materials
Ore mineralsGold, Hematite, Silver
GangueCalcite
Geology
Host rockGranite
Associated rockRhyolite
StructureNw To Nnw Trending Normal Faulting, Tert Flows Strike Nw, Dip 30-40 Ne, And Overlie Prec Granite And Gneiss
Economic & production
Development statusPast Producer
Last production1941
Discovery year1862
Identification
Deposit ID10102585
MRDS IDM004598
RegionNA
Data scoreB
Coordinates35.23058, -114.56053
References
SCHRADER, F. C., 1909 , MINERAL DEPOSITS OF THE CERBAT RANGE, BLACK MOUNTAINS, AND THE GRAND WASH CLIFFS, MOHAVE COUNTY, ARIZONA: U.S.G.S. BULL. 397 , P. 206LAUSEN, C., 1931 , GEOLOGY AND ORE DEPOSITS OF THE OATMAN AND KATHERINE DISTRICTS, ARIZONA: ARIZONA BUREAU OF MINES BULLETIN 131 , P. 118ADMR FILE DATAABGMT-USBM FILE DATAUSBM RI 6901, 1936, P. 51